
1) Selection from Alien
Found on
https://www.crosswordclues.com/clue/space-frame

In architecture and structural engineering, a space frame or space structure is a truss-like, lightweight rigid structure constructed from interlocking struts in a geometric pattern. Space frames can be used to span large areas with few interior supports. Like the truss, a space frame is strong because of the inherent rigidity of the triangle; fle...
Found on
http://en.wikipedia.org/wiki/Space_frame

A particular kind of tube frame that consists exclusively of relatively short, small-diameter tubes. The tubes are welded together in a configuration that loads them primarily in tension and compression.
Found on
http://www.caranddriver.com/reviews/glossary-of-terms-info

In architecture, a lightweight, triangulated, structural framework, designed to be of uniform load resistance and used principally in large-span constructions, such as exhibition halls, stadia,...
Found on
http://www.encyclo.co.uk/local/20688

Three-dimensional optical bench that holds laser components stable from vibrational and thermal excursions. ... (09 Oct 1997) ...
Found on
http://www.encyclo.co.uk/local/20973

see beam grid
Found on
http://www.encyclo.co.uk/local/21113

A three dimensional structure.
Found on
https://www.encyclo.co.uk/local/20707

A particular kind of tube frame that consists exclusively of relatively short, small-diameter tubes. The tubes are welded together in a configuration that loads them primarily in tension and compression.
Found on
https://www.encyclo.co.uk/local/22335
No exact match found.